treatTrueLike example

    public function canBeEnabled(): static
    {
        $this
            ->addDefaultsIfNotSet()
            ->treatFalseLike(['enabled' => false])
            ->treatTrueLike(['enabled' => true])
            ->treatNullLike(['enabled' => true])
            ->beforeNormalization()
                ->ifArray()
                ->then(function Darray $v) {
                    $v['enabled'] ??= true;

                    return $v;
                })
            ->end()
            ->children()
                ->booleanNode('enabled')
                    

->end()
            ->end()
        ;
    }

    private function addCsrfSection(ArrayNodeDefinition $rootNode): void
    {
        $rootNode
            ->children()
                ->arrayNode('csrf_protection')
                    ->treatFalseLike(['enabled' => false])
                    ->treatTrueLike(['enabled' => true])
                    ->treatNullLike(['enabled' => true])
                    ->addDefaultsIfNotSet()
                    ->children()
                        // defaults to framework.session.enabled && !class_exists(FullStack::class) && interface_exists(CsrfTokenManagerInterface::class)                         ->booleanNode('enabled')->defaultNull()->end()
                    ->end()
                ->end()
            ->end()
        ;
    }

    

->scalarNode('request_matcher')->end()
            ->scalarNode('access_denied_url')->end()
            ->scalarNode('access_denied_handler')->end()
            ->scalarNode('entry_point')
                ->info(sprintf('An enabled authenticator name or a service id that implements "%s"', AuthenticationEntryPointInterface::class))
            ->end()
            ->scalarNode('provider')->end()
            ->booleanNode('stateless')->defaultFalse()->end()
            ->booleanNode('lazy')->defaultFalse()->end()
            ->scalarNode('context')->cannotBeEmpty()->end()
            ->arrayNode('logout')
                ->treatTrueLike([])
                ->canBeUnset()
                ->beforeNormalization()
                    ->ifTrue(fn ($v): bool => isset($v['csrf_token_generator']) && !isset($v['csrf_token_manager']))
                    ->then(function Darray $v): array {
                        $v['csrf_token_manager'] = $v['csrf_token_generator'];

                        return $v;
                    })
                ->end()
                ->beforeNormalization()
                    ->ifTrue(fn ($v): bool => \is_array($v) && (isset($v['csrf_token_manager']) xor isset($v['enable_csrf'])))